A177
Aerosols and Air Pollution Extremes in South and Southeast Asia II Posters

Tuesday, 15 December 2020: 04:00-20:59
Poster
Primary Convener:  Tianjia Liu, Harvard University, Department of Earth and Planetary Sciences, Cambridge, MA, United States
Conveners:  Shradda Dhungel, NASA Goddard Institute for Space Studies, New York, NY, United States and Ritesh Gautam, Environmental Defense Fund, Washington, DC, United States
Primary Liaison:  Tianjia Liu, Harvard University, Department of Earth and Planetary Sciences, Cambridge, MA, United States
Chairs:  Ritesh Gautam, Environmental Defense Fund, Washington, DC, United States and Tianjia Liu, Columbia University of New York, Palisades, NY, United States
OSPA Liaison:  Shradda Dhungel, University of Virginia, Charlottesville, VA, United States
 
A comparison of the parametric and non-parametric deep learning algorithm in estimating PM2.5 over Delhi-NCR region in north-west India (742756)
Bijoy Krishna Gayen, Vidyasagar University, Midnapore, India, Dipanwita Dutta Mrs., Vidyasagar University, Remote sensing and GIS, Medinipur, India, Prasenjit Acharya Mr., Vidyasagar University, Department of Geography, Medinipur, India and Muhammad Bilal Mr., Nanjing University of Information Science and Technology, School of Marine Sciences, Nanjing, China
 
Assessing rural vs. urban PM2.5 disparities in the Indo-Gangetic Plain: A low-cost network approach (735591)
Saumya Singh1, Mark Joseph Campmier2, Adithi Upadhya3, Sreekanth Vakacherla4, Harshraj Mishra5, Jonathan Gingrich6, Meenakshi Kushwaha3, Ravi Kant P. Pathak7, Julian D Marshall8, Sagnik Dey9 and Joshua Apte10, (1)University of Texas at Austin, Austin, TX, United States, (2)University of California Berkeley, Berkeley, United States, (3)ILK Consultancy, Bangalore, India, (4)CSTEP, Bangalore, India, (5)IGP-CARE, BHARAT UDAY, Hamirpur, India, (6)University of Texas at Austin, Department of Civil, Architectural and Environmental Engineering, Austin, United States, (7)University of Gothenburg, Gothenburg, Sweden, (8)University of Washington, Seattle, United States, (9)IIT Delhi, New Delhi, India, (10)University of California, Berkeley, Berkeley, CA, United States
 
Effect of Biomass Burning, Firework Emissions, and Haze Events on the Oxidative Potential of Ambient Particulate Matter in Delhi, India (745371)
Joseph V Puthussery1, Ashutosh Shukla2, Jay S Dave3, Sreenivas Gaddamidi2, Atinderpal Singh3, Dilip Ganguly4, Neeraj Rastogi3, Sachchida Nand Tripathi2 and Vishal Verma1, (1)University of Illinois at Urbana Champaign, Urbana, United States, (2)Indian Institute of Technology Kanpur, Kanpur, India, (3)Physical Research Laboratory, Ahmedabad, India, (4)Indian Institute of Technology Delhi, New Delhi, India
 
Observations Modeling and Analysis of Air Quality in Bangkok Metropolitan Region (BMR) Thailand. (768028)
Pornpan Uttamang, North Carolina State University Raleigh, Raleigh, NC, United States, Patrick C Campbell, National Academy of Sciences, Washington, DC, United States; NOAA Ocean and Atmospheric Research, College Park, MD, United States, Viney P Aneja, North Carolina State Univ, Raleigh, NC, United States and Adel F Hanna, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
 
Quantifying Agricultural Ammonia Emissions in India (731863)
Christopher Andrew Beale1, Cynthia A Randles2, Fabien Paulot3 and Mark A Zondlo1, (1)Princeton University, Civil and Environmental Engineering, Princeton, NJ, United States, (2)ExxonMobil Research and Engineering Company, Annandale, NJ, United States, (3)NOAA Geophysical Fluid Dynamics Laboratory, Princeton, NJ, United States
 
Role of Long-range Transport, Downward Transport and Biomass Burning on the Tropospheric Ozone over the central Himalaya (738254)
Prajjwal Rawat1, Manish Kumar Naja1, Piyush Bhardwaj2, Rajesh Kumar2, Samaresh Bhattacharjee1, Venkataramani Sethuraman3, Shyam Lal3 and Sugriva Nath Tiwari4, (1)Aryabhatta Research Institute of Observational Sciences, Nainital, India, (2)National Center for Atmospheric Research, Boulder, CO, United States, (3)Physical Research Laboratory, Ahmedabad, India, (4)DDU Gorakhpur University, Gorakhpur, India
 
Variation in Criteria Air Pollutants during Major Firework Festival and Significance of Transboundary Air Mass Movement on Air Quality in Megacity of Northern India (745026)
Pallavi Saxena, Hindu College, University of Delhi, Department of Environmental Sciences, Delhi, India, Saurabh Sonwani, Zakir Husain Delhi College, University of Delhi, Department of Environmental Studies, New Delhi, India and Anju Srivastava, Hindu College, University of Delhi, Department of Chemistry, Delhi, India
 
Aerosol Pollution in the Philippines: Differences in Aerosol Composition due to Source Region (677182)
Andreas Joel Beyersdorf1, Kyle Ryan2, Cole Ebel2, Sergio Luiz Alvarez3, Ewan Crosbie4, Joshua P DiGangi4, Glenn S Diskin5, James H Flynn III3, Claire E Robinson4,6, Michael Shook4, Subin Yoon3, Luke D Ziemba4 and NASA CAMP2Ex Science Team, (1)California State University San Bernardino, San Bernardino, CA, United States, (2)California State University San Bernardino, Chemistry & Biochemistry, San Bernardino, CA, United States, (3)University of Houston, Department of Earth and Atmospheric Sciences, Houston, TX, United States, (4)NASA Langley Research Center, Hampton, VA, United States, (5)NASA Langley Research Ctr, Hampton, VA, United States, (6)Science Systems and Applications, Inc., Hampton, VA, United States
 
Contribution of brown carbon to the light absorption and radiative effect of carbonaceous aerosols from biomass burning emissions in Chiang Mai, Thailand. (671855)
Ying Zhang1, Yiran Peng1, Wenhuai Song2, Yanlin Zhang2 and Yuxuan Wang3, (1)Department of Earth System Science, Tsinghua University, Beijing, China, (2)NUIST Nanjing University of Information Science and Technology, Nanjing, China, (3)University of Houston, Department of Earth and Atmospheric Sciences, Houston, TX, United States
 
Does Particulate Matter reduce Crop Yields on the North China Plain? (723908)
Michael Wolffe, Lancaster University, Garstang, England, United Kingdom, Oliver Wild, Lancaster Environment Centre, Lancaster University, UK, Lancaster, United Kingdom, Stephen Long, University of Lancaster, Lancaster, United Kingdom and Kirsti Ashworth, Lancaster University, Lancaster Environment Centre, Lancaster, United Kingdom
 
Dynamic Characteristics of Aerosol Optical Properties at Dibrugarh (Assam, India) AERONET Station during 2018-2020 (717593)
Akshansha Chauhan, Sharda University, Uttar Pradesh, India, Shukla Acharjee, Dibrugarh University, Dibrugarh, India, Ramesh Singh, Chapman University, School of Life and Environmental Sciences, Orange, CA, United States and Brent Holben, NASA Goddard Space Flight Center, Greenbelt, MD, United States
 
India's Air Pollution By the Numbers: Revisiting Nationwide PM2.5 Data for 2019-2020 (684029)
V Faye McNeill1, Sandhya Sethuraman2 and Yuvan Das2, (1)Columbia University of New York, Chemical Engineering, Palisades, NY, United States, (2)Columbia University of New York, Chemical Engineering, New York, NY, United States
 
Long term variability of carbonaceous aerosol over Southeast Asia: Association with changes in vegetation cover and biomass burning (689800)
Gayatry Kalita1, Kunchala Ravi Kumar2, Suvarna S Fadnavis1 and Dimitris Kaskaoutis3, (1)Indian Institute of Tropical Meteorology, Pune, India, (2)Indian Institute of Technology Delhi, New Delhi, India, (3)Institute for Environmental Research and Sustainable Development, National Observatory of Athens,, Environmental Chemical Processes Laboratory, Department of Chemistry, University of Crete, Crete, Greece
 
Long-term variation in the tropospheric nitrogen dioxide vertical column density over Korea and Japan from the MAX-DOAS network from 2007 to 2017 (671474)
Yongjoo Choi1, Yugo Kanaya1, Hisahiro Takashima2, Hitoshi Irie3, Kihong Park4 and Jihyo Chong Dr.5, (1)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Research Institute for Global Change, Kanagawa, Japan, (2)Fukuoka Daigaku, Fukuoka, Japan, (3)Center for Environmental Remote Sensing, Chiba University, Chiba, Japan, (4)Gwangju Institute of Science and Technology, Gwangju, South Korea, (5)National Institute of Meteorological Sciences, High Impact Weather Research Department, Gangwon-do, South Korea
 
Spatial and Seasonal Variations of Aerosol Loading and Aerosol Types over South Asia Using Several Satellite-based Datasets (719562)
Alaa Mhawish1,2, Meytar Sorek-Hamer3, Robert B Chatfield4, Tirthankar Banerjee5, Muhammad Bilal II6, Manish Kumar7, Chandan Sarangi8, Meredith Franklin9, Khang Chau10, Michael J Garay11 and Olga V. Kalashnikova11, (1)NASA Ames Research Center, Moffett Field, United States, (2)Universities Space Research Association Moffett Field, Institute of Environment and Sustainable Development, Moffett Field, United States, (3)NASA Ames Research Center, USRA, Moffett Field, United States, (4)NASA, Moffett Field, CA, United States, (5)Institute of Environment & Sustainable Development, Banaras Hindu University, Varanasi, India, (6)School of Marine Sciences, Nanjing University of Information Science and Technology, Nanjing, China, (7)Department of Environmental Science , Stockholm University, Department of Environmental Science, Stockholm, Sweden, (8)Indian Institute of Technology, Madras, Department of Civil Engineering, Chennai, India, (9)University of Southern California, Los Angeles, United States, (10)University of Southern California, Los Angeles, CA, United States, (11)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States
 
Spatiotemporal characterization of in-vehicle black carbon across different microenvironments in a Southeast Asian Megacity: a case study of Metro Manila, Philippines (729013)
Jose Gabriel Abalos1, Jarl Tynan Collado1, Miguel Ricardo Hilario1, Paola Angela Banaga1,2, Gabrielle Frances Leung1, Imee Delos Reyes1,2, Xzann Garry Vincent Topacio1, Maria Obiminda L. Cambaliza1,2, James Bernard B. Simpas1,2, Simonas Kecorius3, Leizel Madueño3, Honey Dawn Alas3 and Alfred Wiedensohler3, (1)Manila Observatory, Quezon City, Philippines, (2)Ateneo de Manila University, Department of Physics, Quezon City, Philippines, (3)Leibniz Institute for Tropospheric Research, Leipzig, Germany
 
The stratospheric ozone rich cold intrusion during El-Niño over the Indian region: Implication during the Indian summer monsoon (690973)
Chaitri Roy1,2, Suvarna S Fadnavis1 and Sabin TP1, (1)Indian Institute of Tropical Meteorology, Pune, India, (2)Savitribai Phule Pune University, Pune, India
 
Tropospheric Ozone Trends Over India from 2004-2016 (723801)
Shakirah Tahani Rogers, Atlanta, GA, United States and Guanyu Huang, Department of Environmental & Health Sciences, Spelman College, Atlanta, GA, United States
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